4 Can someone answer this quickly please

Read the following problem statement to answer questions 1-4: A company produces custom-blended whiskey. A particular blend consists of rye and bourbon whiskey. The company has received an order for a minimum of 510 gallons of the custom blend. The customer specified that the order must contain at least 40% bourbon and not more than 400 gallons of rye. The customer also specified that the blend should be mixed in the ratio of four parts rye to three parts bourbon. The company can produce less than 600 gallons regardless of the blend. The company's profit per gallon is $18 for rye and $23 for bourbon. The company wants to determine the blend mix that will meet customer requirements and maximize profit. [Note: X1 = no. of gallons of rye. X2 = no. of gallons of bourbon]. [T/F] One of the constraints for the model is X1 + X2 600. O True O False